| # RUN: llc -mtriple arm-- -mattr=+neon -run-pass=legalizer %s -o - | FileCheck %s |
| # RUN: llc -mtriple thumb-- -mattr=+v6t2,+neon -run-pass=legalizer %s -o - | FileCheck %s |
| --- | |
| define void @test_add_s64() { ret void } |
| |
| define void @test_sub_s64() { ret void } |
| ... |
| --- |
| name: test_add_s64 |
| # CHECK-LABEL: name: test_add_s64 |
| legalized: false |
| # CHECK: legalized: true |
| regBankSelected: false |
| selected: false |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| body: | |
| bb.0: |
| liveins: $d0, $d1 |
| |
| %0(s64) = COPY $d0 |
| %1(s64) = COPY $d1 |
| %2(s64) = G_ADD %0, %1 |
| ; G_ADD with s64 is legal, so we should find it unchanged in the output |
| ; CHECK: {{%[0-9]+}}:_(s64) = G_ADD {{%[0-9]+, %[0-9]+}} |
| $d0 = COPY %2(s64) |
| BX_RET 14, $noreg, implicit $d0 |
| ... |
| --- |
| name: test_sub_s64 |
| # CHECK-LABEL: name: test_sub_s64 |
| legalized: false |
| # CHECK: legalized: true |
| regBankSelected: false |
| selected: false |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| body: | |
| bb.0: |
| liveins: $d0, $d1 |
| |
| %0(s64) = COPY $d0 |
| %1(s64) = COPY $d1 |
| %2(s64) = G_SUB %0, %1 |
| ; G_SUB with s64 is legal, so we should find it unchanged in the output |
| ; CHECK: {{%[0-9]+}}:_(s64) = G_SUB {{%[0-9]+, %[0-9]+}} |
| $d0 = COPY %2(s64) |
| BX_RET 14, $noreg, implicit $d0 |
| ... |